14554-09-7

• 常用中文名：1,4-Naphthalenedione,5,8-dihydroxy-2-methyl-
• 常用英文名：1,4-Naphthalenedione,5,8-dihydroxy-2-methyl-
• CAS号：14554-09-7
• 分子式：C₁₁H₈O₄
• 分子量：204.17900
• 发布时间：2017-11-20 14:52:27
• 更新时间：2025-09-05 11:30:48

名称

• 英文名: 5,8-dihydroxy-2-methylnaphthalene-1,4-dione
• 英文别名: 5,8,-Dihydroxy-2-methyl-[1,4]naphthochinon; 1,5,8-dihydroxy-2-methyl; 2-methyl-naphthazarine; 1,4-Naphthoquinone,5,8-dihydroxy-2-methyl; Ramentone; 5,8-dihydroxy-2-methyl-1,4-naphthalenedione; Methylnaphthazarin; 5,8-dihydroxy-2-methyl-[1,4]naphthoquinone; 2-methyl-naphthazarin

物化性质

• 密度: 1.486g/cm3
• 沸点: 484.3ºC at 760mmHg
• 分子式: C₁₁H₈O₄
• 分子量: 204.17900
• 闪点: 260.8ºC
• 精确质量: 204.04200
• PSA: 74.60000
• LogP: 1.42310
• 蒸汽压: 5.28E-10mmHg at 25°C
• 折射率: 1.67

安全

• 海关编码: 2914690090

合成路线

86432-50-0 ~68% 14554-09-7

文献：Wurm, Gotthard; Goessler, Bernd Archiv der Pharmazie (Weinheim, Germany), 1989 , vol. 322, p. 569 - 572

616-02-4 123-31-9 ~% 14554-09-7

文献：Eloeve, Guelnur A.; Schauble, J. Herman Magnetic Resonance in Chemistry, 1987 , vol. 25, p. 194 - 200

481-42-5 ~% 14554-09-7 22273-47-8

文献：Ogihara, Kazuhito; Yamashiro, Rieko; Higa, Matsutake; Yogi, Seiichi Chemical and Pharmaceutical Bulletin, 1997 , vol. 45, # 3 p. 437 - 445

5196-28-1 ~% 14554-09-7

文献：Wurm, Gotthard; Goessler, Bernd Archiv der Pharmazie (Weinheim, Germany), 1989 , vol. 322, p. 569 - 572

108-31-6 95-71-6 ~% 14554-09-7

文献：Macbeth; Price; Winzor Journal of the Chemical Society, 1935 , p. 325,327 Full Text Show Details Kuroda; Wada Scientific Papers of the Institute of Physical and Chemical Research (Japan), 1938 , vol. 34, p. 1740,1756,1758 Chem. Zentralbl., 1939 , vol. 110, # I p. 2792

14597-09-2 ~% 14554-09-7

文献：Nakata et al. Tetrahedron Letters, 1959 , # 16 p. 9,13

上下游产品

上游产品  8
86432-50-0 616-02-4 123-31-9 481-42-5
5196-28-1 108-31-6 95-71-6 14597-09-2
下游产品  0

海关

海关编码	2914690090
中文概述	2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%